Table T1. Operations summary, Hole U1415I.
| Hole U1415I (RCB coring): | ||||||||
| Latitude: 2°15.1547′N | ||||||||
| Longitude: 101°32.6622′W | ||||||||
| Time at site (h): 70.3 (0415 h, 28 December–0230 h, 31 December 2012) | ||||||||
| Seafloor (drill pipe measurement below rig floor, m DRF): 4853.0 | ||||||||
| Distance between rig floor and sea level (m): 11.2 | ||||||||
| Water depth (drill pipe measurement from sea level, mbsl): 4841.8 | ||||||||
| Total penetration (drilling depth below seafloor, m DSF): 35.2 | ||||||||
| Total depth (drill pipe measurement from rig floor, m DRF): 4888.2 | ||||||||
| Total length of cored section (m): 35.2 | ||||||||
| Total core recovered (m): 7.12 | ||||||||
| Core recovery (%): 20 | ||||||||
| Drilled interval (m): 0 | ||||||||
| Total number of cores: 4 RCB, 1 ghost | ||||||||
| Core | Depth (mbsf) |
Interval cored (m) |
Core recovered (m) |
Curated length (m) |
Recovery (%) |
Date (2012) |
Time UTC (h) |
|
|---|---|---|---|---|---|---|---|---|
|
Top of cored interval |
Bottom of cored interval |
|||||||
| 345-U1415I- | ||||||||
| 1R | 0.0 | 11.7 | 11.7 | 0.16 | 0.15 | 1 | 29 Dec | 1645 |
| 2R | 11.7 | 17.7 | 6.0 | 0.56 | 0.58 | 9 | 29 Dec | 2100 |
| 3R | 17.7 | 27.0 | 9.3 | 4.80 | 4.87 | 52 | 30 Dec | 0550 |
| 4R | 27.0 | 35.2 | 8.2 | 1.60 | 1.60 | 20 | 30 Dec | 1455 |
| 5G | 0.0 | 5.0 | 0.0 | 0.21 | 0.24 | — | 30 Dec | 1645 |
| Total: | 35.2 | 7.12 | 7.20 | 20 | ||||
Local ship time was UTC – 7 h. Ghost core (G) is not included in totals. DRF = drilling depth below rig floor, DSF = drilling depth below seafloor. R = rotary core barrel (RCB) system. — = not calculated.
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